let's check in with maureen umeh. you were checking on the incredible images that were taken from the marathon today. o >> we have gotten a lot of incredible images, but before yoitell you that. that. we profiled tatian. and the mother said they were in the building next door,, celebrating when they heard two loud booms and a lot of of confusion and chaos.d ch listen to what she had to say.s. >> there's ambulances all over, people are, you know bloody andd scared and confused. they're trying to get through t the street.the st they cleared the street, people, are moving out of the way, butbt definitely moving from the area. i think there's more thanthan several people injured. it does concern. we don't know why and they're telling us there could be other bombs, and you know, so it's very disconcerting. >> very disconcerting what hasta happened there in boston. and you did mention those images and i want to share with you now some of those that we have beenn seeing. before we do that, let's toss it back to brie ban an b